* [PATCH nft] libnftables: check for errors after evaluations
@ 2019-06-07 12:22 Pablo Neira Ayuso
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From: Pablo Neira Ayuso @ 2019-06-07 12:22 UTC (permalink / raw)
To: netfilter-devel
Check for state->nerrs after evaluation to restore error reporting when
evaluation fails.
Fixes: df2f746fb4cf ("libnftables: keep evaluating until parser_max_errors")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
Sorry! I pushed out df2f746fb4cf too fast.
src/libnftables.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/libnftables.c b/src/libnftables.c
index e9dc03cf2909..abd133bee127 100644
--- a/src/libnftables.c
+++ b/src/libnftables.c
@@ -398,6 +398,9 @@ static int nft_evaluate(struct nft_ctx *nft, struct list_head *msgs,
return -1;
}
+ if (nft->state->nerrs)
+ return -1;
+
list_for_each_entry(cmd, cmds, list)
nft_cmd_expand(cmd);
--
2.11.0
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2019-06-07 12:22 [PATCH nft] libnftables: check for errors after evaluations Pablo Neira Ayuso
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